| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
41,
47,
80,
82,
94,
164,
188,
205,
235,
328,
376,
410,
470,
656,
752,
820,
940,
1640,
1880,
1927,
2833,
3280,
3760,
3854,
5666,
7708,
9635,
11332,
14165,
15416,
19270,
22664,
28330,
30832,
38540,
45328,
56660,
77080,
113320,
116153,
133151,
154160,
226640,
232306,
266302,
464612,
532604,
580765,
665755,
929224,
1065208,
1161530,
1331510,
1858448,
2130416,
2323060,
2663020,
4646120,
5326040,
5459191,
9292240,
10652080,
10918382,
21836764,
27295955,
43673528,
54591910,
87347056,
109183820,
218367640,
436735280
|